Imagine That a Cell Can Be Treated with a Drug

question 38

Multiple Choice

Imagine that a cell can be treated with a drug that prevents proteins from undergoing large conformational changes.Which transport proteins would be unaffected by this drug treatment?

• A)Na⁺/K⁺ ATPase
• B)H⁺/sucrose symporter
• C)Fructose uniporter
• D)Aquaporin
• E)All transport proteins would be affected

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Definitions:

Bearer Instrument

A type of negotiable financial instrument that entails payment to whoever holds the document, without requiring the transfer to be recorded, distinguishing it from other securities which are registered to specific owners.

Payable

Refers to an amount of money that is owed by a person or company to a creditor, typically categorized in financial statements as current liabilities.

Possesses

The act of having physical control or ownership of something, indicating a legal relationship between a person and the object being possessed.

Negotiability

The characteristic of a financial instrument that allows it to be transferred or assigned from one party to another, ensuring the receiving party obtains a good title.